A noncommutative-geometric interpretation of the resolution of equivariant instanton moduli spaces
| dc.creator | Lazaroiu, C. I. | |
| dc.date | 1998-05-21 | |
| dc.date | 1999-11-30 | |
| dc.date.accessioned | 2026-07-07T04:24:36Z | |
| dc.date.available | 2026-07-07T04:24:36Z | |
| dc.description | We generalize the recently proposed noncommutative ADHM construction to the case of $Γ$-equivariant instantons over $\R^4$, with $Γ$ a Kleinian group. We show that a certain form of the inhomogeneous ADHM equations describes instantons over a noncommutative deformation of the Kleinian orbifold $\C^2/Γ$ and we discuss the relation of this with Nakajima's description of instantons over ALE spaces. In particular, we obtain a noncommutative interpretation of the minimal resolution of Kleinian singularities. | |
| dc.description | 36 pages, no figures;small improvements of style,minor typos corrected | |
| dc.identifier | https://arxiv.org/abs/hep-th/9805132 | |
| dc.identifier | http://arxiv.org/abs/hep-th/9805132 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/55476 | |
| dc.subject | High Energy Physics - Theory | |
| dc.subject | Mathematical Physics | |
| dc.title | A noncommutative-geometric interpretation of the resolution of equivariant instanton moduli spaces | |
| dc.type | text |